Crawler-mounted photovoltaic pile driver and drilling rig engineered for mountain slopes and complex terrain.

• Built for Mountain Slopes: Steel track chassis and slope-adapted design handle uneven, complex terrain where standard PV rigs cannot operate.

• Pile Driving + Hole Drilling: One machine performs both pile installation and hole turning, reducing equipment moves and site logistics.

• Yuchai 78kW Diesel Power: High-torque engine delivers stable output for DTH hammer or rotary drilling in hard ground. (Verify against final spec sheet)

• Quick-Release Hydraulic System: Hydraulic discharge device enables fast, convenient rod handling and reduces manual labor on site.

• Multi-Terrain Capability: Steel tracks suit swamps, mountains, grassland, snow, and desert conditions; 15° leveling adjustment for uneven benches. (Leveling figure from HW920-1 spec, verify for -GF)

Engineered for Mountain PV Projects
The HW920-GF is a crawler-mounted solar photovoltaic drilling rig designed specifically for pile driving and hole drilling in mountain regions. Its steel track chassis and slope-adapted undercarriage allow it to operate on terrain where conventional truck-mounted or wheeled rigs cannot reach, making it suitable for hillside solar farms and difficult-access PV sites.

One Machine, Two Functions
The rig combines pile driving and hole turning in a single platform. This dual capability reduces the number of machines required on site, shortens mobilization time between pile locations, and simplifies logistics for contractors working on distributed mountain PV arrays.

Field-Oriented Design
A Yuchai diesel engine delivers reliable power for DTH hammer or rotary drilling, with low fuel consumption and straightforward maintenance. The hydraulic discharge system speeds up rod handling, while the steel track chassis provides traction across swamps, snow, grassland, and rocky ground. An adjustable leveling system (15° front and rear, pending confirmation for -GF variant) helps stabilize the rig on uneven benches.

Typical Applications: Mountain solar farm pile installation, photovoltaic foundation drilling, slope PV projects, difficult-access solar sites.

Tell us your hole diameter, bench height, and rock type—our sales managers will confirm the right configuration and quote within 1 business day.

• Factory direct · One-year warranty

• 15+ years of drilling rig manufacturing experience

• Shipped to 150+ countries